1、The full mark of Driving Skills, Common Knowledge on Safe and Courteous Driving of the subject 3 test is 100, each of the passing mark is 80 and 90.
A、Right
B、Wrong
Answer：B
2、If a vehicle enters a left lane for overtaking but is unable to ensure a safe horizontal distance with the normally-running vehicle in front, the driver should ________.
A、Speed up and overtake
B、Overtake after running a distance in parallel
C、Give up overtaking
D、Overtake with care
Answer：C
3、The seat belts can reduce the injury of the driver and passengers when there is a collision.
A、Right
B、Wrong
Answer：A
4、What does this symbol indicate?
A、snowy starting mode
B、air circulation
C、air condition cooling mode
D、cooling or warming fan
Answer：D
5、The main impact of mountain roads on safe driving is _______.
A、The traffic conditions are boring
B、The slopes are long, the curves are sharp and visibility range is shorter.
C、The traffic flow is heavy
D、The road signs are fewer
Answer：B
6、The reason that a road destroyed by flood affects safe driving and smooth passage is __.
A、The road grip becomes stronger
B、It is impossible to see the hidden holes and bumps in road surface
C、The visibility become lower and blurs the field of vision
D、The sunshine reflection blurs the view
Answer：B
7、How to do if there is a traffic jam in intersection?
A、borrow the opposite lane to pass
B、stop and wait outside the intersection
C、cut in the front vehicles to pass
D、enter the intersection and wait
Answer：B
8、When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
A、Right
B、Wrong
Answer：A
9、How to do when the vehicle breaks down on road and needs to stop to solve the problem?
A、stop in the middle of the road
B、stop the vehicle where will not interfere the traffic
C、turn on the low beam lights or fog lights
D、stop on the spot to solve the problem
Answer：B
10、How to do while entering this intersection?
A、shift the high and low beam lights alternately to remind the cars already in the intersection to yield
B、quickly cut in the cars already in the intersection
C、let the cars already in the intersection go first
D、honk and enter directly
Answer：C
11、Which should be carried onboard?
A、insurance policy
B、vehicle license
C、certificate of ex-factory inspection
D、vehicle registration papers
Answer：B
12、A vehicle should try to speed up after starting from the roadside and rapidly turn left into the traffic flow on the road.
A、Right
B、Wrong
Answer：B
13、This set of the hand signals of the traffic police indicates that the vehicles should ___ .
A、go straight
B、make a turn
C、stop
D、pull over
Answer：A
14、When causing a road accident involving property damage, the parties to the accident may leave the scene if they have no dispute over the fact and cause.
A、Right
B、Wrong
Answer：A
15、A driver applies for the driving license for the first time and is during the period of probation, he can drive a motorized vehicle on expressway alone.
A、Right
B、Wrong
Answer：B
16、Whats the meaning of this sign?
A、expressway parking area ahead
B、expressway shelter ahead
C、expressway car park ahead
D、expressway service area ahead
Answer：A
17、May turn right in this situation.
A、Right
B、Wrong
Answer：B
18、The main impact of rainy weather on safe driving is _______.
A、The road is wet and slippery and the visibility is poor
B、The engine is prone to stop
C、The resistance to the vehicle increases
D、The electric equipment is prone to getting wet and causing short circuit
Answer：A
19、What device does the switch of this symbol control?
A、the windscreen defrosting
B、the rear window wiper
C、the rear window defrosting
D、the windscreen wiper
Answer：D
20、This sign warns obstacles ahead and reducing speed to bypass.
A、Right
B、Wrong
Answer：B